Re: A92: Simple Sound Routine


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Re: A92: Simple Sound Routine




Cliff Biffle wrote:
> 
> Hi there...I'm writing a program for composing music on a '92, and I'd love
> it if someone could help me out with the sound routine.  I just need to
> know how to produce a sound (a simple square wave works) at a specific
> frequency for a specific length.  (Basically an ASM version of the old
> BASIC sound hz, len command.)  I'd hope to put this into a separate program
> to be called by my TI-BASIC editor.  (Eventually I'll migrate the whole
> thing into ASM, but for now it's BASIC-based.)  Any help is appreciated!

Some time ago I put a sound library (SoundLib) to ticalc.org. It 
contains a frequency table and a sound routine that gets the frequency
in Hz and the duration in millisecond passed. If you can't find it, 
I'll be able to send you a version.


References: